Electronic apparatus, luminance control method, and storage medium

    公开(公告)号:US11081084B2

    公开(公告)日:2021-08-03

    申请号:US16957076

    申请日:2018-12-14

    Abstract: Provided is an electronic apparatus in which an illuminance sensor is arranged on the back side of a display unit, and which can perform the appropriate luminance adjustment. The electronic apparatus includes a display unit, an illuminance sensor, a luminance control unit, and an operation judgement unit. The illuminance sensor is disposed on back side of the display surface of the display unit. The luminance control unit controls the luminance of the display unit based on the information related to light detected by the illuminance sensor. The operation judgement unit judges reliability of the information related to light detected by the illuminance sensor. The luminance control unit controls the luminance of the display unit when reliability is judged to be high. The luminance control unit suppresses control of the luminance of the display unit when reliability is judged to be low.

    SWITCH DEVICE AND TIMEPIECE
    223.
    发明申请

    公开(公告)号:US20210232096A1

    公开(公告)日:2021-07-29

    申请号:US17141492

    申请日:2021-01-05

    Inventor: Sen HIRAYAMA

    Abstract: A switch device including: a case provided with a through hole; an operating member having a shaft portion slidably inserted into the through hole; and a plurality of gaskets which are provided on an outer periphery of the shaft portion and are in slidable contact with an inner surface of the through hole, at least one gasket among the plurality of gasket being made of a material containing fluorine.

    FORMATION SHEET, FORMATION SHEET MANUFACTURING METHOD, AND SHAPED OBJECT

    公开(公告)号:US20210229129A1

    公开(公告)日:2021-07-29

    申请号:US17158491

    申请日:2021-01-26

    Abstract: A formation sheet is equipped with (i) a base, and (ii) n thermal expansion layers (n is greater than or equal to two) stacked on a first main surface of the base and each including a binder and a thermal expansion material that expands due to heat. Among post-expansion average particle sizes of the thermal expansion materials included in the n thermal expansion layers, a post-expansion average particle size of the thermal expansion material included in an n-th thermal expansion layer is smallest.

    Non-volatile recording medium, information processing method, and electronic apparatus

    公开(公告)号:US11061560B2

    公开(公告)日:2021-07-13

    申请号:US16119540

    申请日:2018-08-31

    Inventor: Manato Ono

    Abstract: A non-volatile recording medium has recorded thereon a program for causing a computer of an information processing apparatus to, when displaying a virtual electronic apparatus on a first display, display a first display area and a second display area on the first display, the first display area and the second display area each respectively capable of displaying at least part of contents stored as a display target in a virtual memory of the virtual electronic apparatus, the first display area being displayed on the first display as a virtual display of the virtual electronic apparatus, and the second display area being capable of displaying, within one screen in the second display area, more contents than a maximum amount displayable within one screen in the first display area from among the stored contents of the display target.

    Measuring device, control method
    228.
    发明授权

    公开(公告)号:US11020646B2

    公开(公告)日:2021-06-01

    申请号:US16140660

    申请日:2018-09-25

    Inventor: Takeshi Okada

    Abstract: Measurement accuracy in sports is improved. A wrist terminal includes a measurement information acquiring unit, a reference atmospheric pressure setting unit, and a state determining unit. The reference atmospheric pressure setting unit sets a reference atmospheric pressure. The state determining unit determines that the wrist terminal is located over water when a difference between the reference atmospheric pressure and a current atmospheric pressure after starting sports is within a predetermined atmospheric pressure range and the wrist terminal is located under water when the difference is outside the predetermined atmospheric pressure range. The measurement information acquiring unit 51 performs predetermined measurement on the basis of the determination result from the state determining unit 54.

    HAND DRIVING DEVICE, ELECTRONIC WATCH, HAND DRIVING METHOD, AND RECORDING MEDIUM

    公开(公告)号:US20210157277A1

    公开(公告)日:2021-05-27

    申请号:US17102989

    申请日:2020-11-24

    Abstract: A hand driving device includes first to third stepping motors, a driving circuit, a magnetic sensor, and at least one processor. The first to third stepping motors move hands. The driving circuit drives the first to third stepping motors. The processor controls a magnetic sensor, based on movement of the first to third stepping motors, determines whether or not the driving circuit has rotated the stepping motors while the magnetic sensor does not perform measurement, and, when determining that the motors have not rotated, makes the magnetic sensor start measurement.

    Light source device, projection device, and light source control method

    公开(公告)号:US11019312B2

    公开(公告)日:2021-05-25

    申请号:US16801321

    申请日:2020-02-26

    Abstract: A light source device includes: a first light emitting element that emits first wavelength band light; a fluorescence wheel including a fluorescence emission region with which fluorescence excited by the first wavelength band light is emitted as second wavelength band light; a second light emitting element that emits third wavelength band light; a combining unit that combines the first wavelength band light, the second wavelength band light, and the third wavelength band light; a color wheel; and a CPU that controls the first light emitting element, the second light emitting element, the fluorescence wheel, and the color wheel, wherein the CPU performs synchronization control on the fluorescence wheel and the color wheel, and performs control to shift a synchronization position of the color wheel with respect to the fluorescence wheel in accordance with an output mode.

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